SGS Thomson Microelectronics TEA5116 Datasheet

.EACH CHANNEL EXCEPT FAST BLANKING

HAS6dB GAIN

.R, G, B ANDVIDEOSIGNALS ARE CLAMPED

TOTHESAMEREFERENCEVOLTAGEINORDER TO HAVE NO OUTPUT DIFFERENTIAL VOLTAGEWHENSWITCHING

.ALL INPUTLEVELSCOMPATIBLEWITHNFC

92250ANDEN 50049 NORMS

.30MHzBANDWIDTH FOR R, G,B SIGNALS

.INTERNAL 6.7V SHUNTREGULATORFOR :

LOW IMPEDANCE LOADS,

-

POWERDISSIPATIONLIMITATION

-

.THE FIVE CHANNELS ARE SIMULTANE-

OUSLY SWITCHED BY ONLY ONE SELECT INPUT

PIN CO NNECTIONS

TEA5116

5 CHANNELS VIDEO SWITCH

DIP18

(Plastic Package)

ORDER CODE : TEA5116

May 1996

SYNCHRO SIGNAL INPUT 2

GREEN SIGNAL INPUT 2

”C” SELECT INPUT

GREEN SIGNAL OUTPUT

GROUND

BLUE SIGNAL OUTPUT

SHUNT REGULATOR SUPPLY INPUT

BLUE SIGNAL INPUT 2

1 2 3 4 5 6 7 8 9

18 17 16 15 14 13 12 11 10

GREEN SIGNAL INPUT 1 SYNCHRO SIGNAL INPUT 1 RED SIGNAL INPUT 2 SYNCHRO SIGNAL OUTPUT RED SIGNAL OUTPUT FAST BLANKING OUTPUT RED SIGNAL INPUT 1 FAST BLANKING INPUT 1 BLUE SIGNAL INPUT 1FAST BLANKING INPUT 2

5116-01.EPS

1/8

TEA5116

BLOCK DI AG RAM

R1

R2

G1

G2

B1

B2

FB1

FB2

S1

S2

12

x2

14

R

16

18

x2

4

G

2

10

x2

6

B

8

11

13

FB

9

17

x2

15

S

1

R

V

C

3

SHUNT

REGULATOR

CC

7

PS

V (12V)

PS

TEA5116

5

ABSOLUTE MAXIMUM RATINGS

Symbol Parameter Value Unit

I

CC

V

in

T

oper

T

stg

Note : Minimum output l oad is 300 Ω i n case of all outputs l oa ded.

Supply Current (see note) 150 mA Input Voltage (all inputs) – 0.5 to VCC+ 0.5 V Operating Temperature Range 0, 70 °C Junction Temperature – 40, + 150 °C

j

Storage Temperature – 40, + 150 °C

THERMAL DATA

Symbol Parameter Value Unit

Junction-ambient Thermal Resistance 70 °C/W

2/8

R

th (j-a)

5116-02.EPS

5116-01.TBL

5116-02.TBL

TEA5116

ELECTRICAL CHARACTERISTICS

=+25°C, ICC= 120 mA ; Load value = 150 Ω

T

amb

(sequentiallyswitched) (unless otherwise specified, refer to test circuit page 7)

Symbol Parameter Min. Typ. Max. Unit

V

R, G, B Switches (pins 4, 6, 14) (Time Measurement Conditions : ∆ inputs RGB = 0.7 V

C pulse amplitude = 3 V)

V

A

z

t

Fast Blanking Switch (pin 13)

(time measurement conditions : FB input pulse amplitude = 2 V, C pulse amplitude = 3V))

V

t

FB1r

t

FB1f

t

FB2r

t

FB2f

t

SFB1r

t

SFB1f

t

SFB2r

t

SFB2f

Internal Shunt Regulator ICC= 120 mA

CC

DC Output Voltage T

C

(no input voltage) T Max Output Swing Voltage 2 4 V

AC

=90mA

I

CC

= 150 mA

I

CC

junction junction

=25°C stabilized

6.3

6.2

6.7 7.2

7.3

;

pp

0.9

1.25 V

1.2

B Bandwidth (– 3dB) (input voltage 0.7Vpp) 20 30 MHz

Gain of Each Channel (input voltage 0.7Vpp; f = 1MHz) 5.5 6 6.5 dB

v

Gain Difference between any two R, G, B Channels

dc

(input voltage 0.7V

; f = 1MHz)

pp

0.1 0.5 dB

Input Swing 0.7 V ±

3dB

DC Input Impedance 10 kΩ

ic

Dynamic Output Impedance (input voltage 0.7 Vpp;

oc

f = 1MHz) with R Crosstalk between any inputs (R1 and R2 or B1 and B2 or G1

and G2) (input voltage 0.7V Crosstalk between any outputs (input voltage 0.7V

f = 1MHz) Delay time between R, G, B inputs and RGB outputs. 10 ns

dc

Switching Rise Time between FB1 Input Signal and R, G, B

sr1

Output Signal (input signal on RGB1) Switching Fall Time between FB1 Input Signal and R, G, B

sf1

Output Signal (input signal on RGB1) Switching Rise Time between FB2 Input Signal and R, G, B

sr2

Output Signal (input signal on RGB2) Switching Fall Time between FB2 Input Signal and R, G, B

sf2

Output Signal (input signal on RGB2)

Low Level Input Voltage

IL

High Level Input Voltage

IH

Low Level Output Voltage

OL

High Level Output Voltage T

OH

Dynamic Output Impedance : with R

load

= 300Ω

; f = 1MHz).

pp

45 55 dB

;

pp

40 55 dB

- 0.5 1

=25oC

junction

stabilized

T

junction

= 300Ω 10 Ω

load

1.4

1.5

10 Ω

45 ns

25 ns

55 ns

25 ns

0.4 +0.5

V

CC

+0.5

V

CC

1.7

3.5

1.9

Delay Rise Time between FB1 Input and FB Output 60 110 ns Delay Fall Time between FB1 Input and FB Output 40 60 ns Delay Rise Time between FB2 Input and FB Output 60 ns Delay Fall Time between FB2 input and FB Output 40 ns Switching Rise Time between C Input and FB Output

75 ns

(input signal on FB1 input) Switching Fall Time between C Input and FB Output

50 ns

(input signal on FB1 input) Switching Rise Time between C Input and FB Output

85 ns

(input signal on FB2 input) Switching Fall Time between C Input and FB Output

50 ns

(input signal on FB2 input)

V V V

pp

V V V V V

5116-03.TBL

3/8

TEA5116

ELECTRICAL CHARACTERISTICS (continued)

Symbol Parameter Min. Typ. Max. Unit

Video (or synchro) Signal Switch (pin 15) - time measurement conditions : (C pulse amplitude = 3V)

V

S

V

as

Z

ic

Z

cc

A

V

B

t

dc

t

sr1

t

sf1

t

sr2

t

sf2

Select Input ”C” (pin 3)

V

IL

V

IH

I

IL

I

IH

DC Output Voltage (no input voltage)

Max Output Swing Voltage DC Input Impedance

Dynamic Output Impedance (input voltage 1V

load

= 300 Ω

; f = 1MHz)

pp

)

pp

with R Gain (input voltage 1 V Bandwidth ( – 3 dB) (input voltage 1 V

T

junction

T

junction

; f = 1MHz)

pp

=25oC stabilized

2.6

5.5 15

0.9

1.2 10 10

6

20

1.25

6.5

Input Swing 1V ± 3dB Delay Time between S Input and S Output (∆ input : 0.7VPP)10 ns Switching rise time between C input signal and S output

45 ns

signal (input signal on S1) Switching fall time between C input signal and S output

25 ns

signal (input signal on S1) Switching Rise time between C input signal and S output

55

signal (input signal on S2) Switching fall time between C input signal and S output

25

signal (input signal on S2)

Low Level Input Voltage High Level Input Voltage Low Level Input Current (V High Level Input Current (V

=1V)

IL

IH

=3V)

– 0.5

2

– 0.6

V

1

+0.5

CC

– 0.1

0.5

V V

V

pp

kΩ

Ω

dB

MHz

V

V mA mA

5116-04.TBL

INPUTS

C

RGBS1

RGBS2

FB1

FB2

OUTPUTS

RGBS

FB

t

dc

4/8

t

FB2r FB2f

tt

t

FB1fFB1r

5116-03.EPS

RGBS2= 0, FB2 = 0

INPUTS

C

RGBS1

FB1

OUTPUTS

RGBS

FB

TEA5116

RGBS1= 0, FB1 = 0

INPUTS

C

RGBS2

FB2

OUTPUTS

RGBS

FB

t

SFB1r

t

SFB2r

sr1

sr2

t

sf1

t

SFB1f

t

sf2

t

SFB2f

5116-04.EPS

5116-05.EPS

5/8

TEA5116

TEST CI RCUI T

CLOCK

GENERATOR

(TIME

MEASUREMENT)

DYNAMIC

SOURCE

STATIC

SOURCE

STATIC

SOURCE

47nF

1µF

100nF

FB1

11

FB2

9

R1

12

R2

16

G1

18

G2

2

B1

10

B2

8

S1

17

S2

3

C

1

CURRENTSOURCE

120mA

7

V

CC

FB

13

R

14

G

4

B

6

S

15

GND

5

VOLTMETER TIMEMEASUREMENT AMPLIFIER (BANDWIDTH CROSS-TALK)

150Ω

5116-06.EPS

INPUTS/ O UTPUTS EQ UIV ALENT INTERNAL DIAG RA MS

R, G, B, S inputs (pins 1, 2, 8, 10,12, 16, 17, 18)

Internal

V=3V

V = 6.7V

CCREF

C input (pin 3)

V = 6.7V

CC

10kΩ

3

FB inputs(pins9, 11)

5116-07.EPS

AllOutputs (pins 4, 6, 13, 14, 15)

Pins 9 - 11

V = 6.7V

CC

V = 6.7V

CC

5116-08.EPS

6/8

10kΩ

5116-09.EPS

I = 600µA

5116-10.EPS

INPUTS/ O UTPUTS EQ UIV ALENT INTERNAL DIAG RA MS (continued)

Supply (shunt transistor r egulation system) (Pin 7)

I

CC

TEA5116

7

5

TYPICAL APPL IC ATION DI AGRAM

8 x 100nF

1

7

PERI. TV

PLUG

11

15

20

75Ω

INTERNALSIGNALS

10kΩ

3.3kΩ

Internal Regulated V

CC

(6.7V typ.)

I

CC

V

REF

max. : 150mA

I typ. : 120mA

CC

Refer to application diagram

+12V

FB1 FB2

R1 R2 G1 G2 B1 B2 S1 S2

C

47Ω 1W

11

12 16 18

10

17

10µF

7

120Ω

13

9

150Ω

14

T

150

E A

5

2

1 1 6

8

1 3

5

Ω

4

150Ω

6

150Ω 150Ω 150Ω

75Ω

15

R

75Ω

FB

R

G

B

S

TO VIDEO PROCESSOR OR TEA5115

5116-11.EPS

75Ω

R values

1) towards TEA5115 : R = 300Ω

75Ω

2) towards video processor : R = 200Ω

•• Above given output load values are minimum values, in case of all output loading.

•• Minimum output load is 150 Ω individually, provided that total supply current is less than 150 mA.

5116-12.EPS

7/8

TEA5116

PACKAGE MECHANI CAL DATA

18 PINS – PLASTIC DIP

Dimensions

Min. Typ. Max. Min. Typ. Max.

Millimeters Inches

a1 0.254 0.010

B 1.39 1.65 0.055 0.065

b 0.46 0.018

b1 0.25 0.010

D 23.24 0.915 E 8.5 0.335

e 2.54 0.100

e3 20.32 0.800

F 7.1 0.280

I 3.93 0.155

L 3.3 0.130

Z 1.27 1.59 0.050 0.063

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No licence is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publicationare subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics.

 1996 SGS-THOMSON Microelectronics - AllRights Reserved

2

Purchase of I

2

I

C Patent. Rights to use these components in a I2C system, is granted provided that the system conforms to

Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy- Japan - Korea - Malaysia - Malta - Morocco

The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - UnitedKingdom - U.S.A.

C Components of SGS-THOMSON Microelectronics, conveys a license under the Philips

2

the I

C Standard Specifications as defined by Philips.

SGS-THOMSON Microelectronics GROUP OF COMPANIES

PM-DIP18.EPS

DIP18.TBL

8/8

SGS Thomson Microelectronics TEA5116 Datasheet

Specifications and Main Features

Frequently Asked Questions

User Manual